Ed Mastery : The Standard Unix Text Editor

 ?I?m glad someone?s finally giving ed the attention it deserves.? ? Ken Thompson, co-creator of Unix Let me be perfectly clear: ed is the standard Unix text editor. If you don?t know ed, you?re not a real sysadmin. Forty years after ed?s introduction, internationally acclaimed author Michael W Lucas has finally unlocked the mysteries of ed for everyone. With Ed Mastery, you too can become a proper sysadmin. Ed Mastery will help you: understand buffers and addresses insert, remove, and mangle text master file management and shell escapes comprehend regular expressions, searches, and substitutions create high-performance scripts for transforming files You must be at least this competent to use this computer. Read Ed Mastery today!